Home / 4,042,282.10-6,063,423.16-3,670,273.40

Finding the Fourth Proportional to 4,042,282.10, 6,063,423.16 and 3,670,273.40

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Solution

The fourth proportional to 4,042,282.10, 6,063,423.16 and 3,670,273.40 is: 5,505,410.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,282.10 : 6,063,423.16 = 3,670,273.40 : x
  2. Step 2: Convert to fraction form
    4,042,282.10/6,063,423.16 = 3,670,273.40/x
  3. Step 3: Cross multiply
    4,042,282.10x = 6,063,423.16 × 3,670,273.40
  4. Step 4: Simplify right side
    4,042,282.10x = 22,254,420,737,091.95
  5. Step 5: Solve for x
    x = 22,254,420,737,091.95/4,042,282.10
  6. Step 6: Final answer
    x = 5,505,410.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.